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Demethyleneberberine
Demethyleneberberine
ChemFaces products have been cited in many studies from excellent and top scientific journals
Product Name Demethyleneberberine
Price: $238 / 10mg
CAS No.: 25459-91-0
Catalog No.: CFN90696
Molecular Formula: C19H18NO4
Molecular Weight: 324.35 g/mol
Purity: >=98%
Type of Compound: Alkaloids
Physical Desc.: Yellow powder
Source: The roots of Coptis chinensis Franch.
Solvent: Chloroform, Dichloromethane, Ethyl Acetate, DMSO, Acetone, etc.
Download: COA    MSDS    SDF    Manual
Similar structural: Comparison (Web)  (SDF)
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According to end customer requirements, ChemFaces provide solvent format. This solvent format of product intended use: Signaling Inhibitors, Biological activities or Pharmacological activities.
Size /Price /Stock 10 mM * 1 mL in DMSO / $56.7 / In-stock
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Related Screening Libraries
Size /Price /Stock 10 mM * 100 uL in DMSO / Inquiry / In-stock
10 mM * 1 mL in DMSO / Inquiry / In-stock
Related Libraries
Biological Activity
Description: Demethyleneberberine, which is composed of a potential antioxidant structure, could penetrate the membrane of mitochondria and accumulate in mitochondria either in vitro or in vivo.Demethyleneberberine suppresses CYP2E1, hypoxia inducible factor α, and inducible nitric oxide synthase, which contributes to oxidative stress and restored sirtuin 1/AMP-activated protein kinase/peroxisome proliferator-activated receptor-γ coactivator-1α pathway-associated fatty acid oxidation in chronic ethanol-fed mice.
Targets: P450 (e.g. CYP17) | HIF | NOS
In vitro:
J Pharmacol Exp Ther. 2015 Jan;352(1):139-47.
Demethyleneberberine, a natural mitochondria-targeted antioxidant, inhibits mitochondrial dysfunction, oxidative stress, and steatosis in alcoholic liver disease mouse model.[Pubmed: 25362106]
Excessive alcohol consumption induces oxidative stress and lipid accumulation in the liver. Mitochondria have long been recognized as the key target for alcoholic liver disease (ALD). Recently, the artificial mitochondria-targeted antioxidant MitoQ has been used to treat ALD effectively in mice.
METHODS AND RESULTS:
Here, we introduce the natural mitochondria-targeted antioxidant Demethyleneberberine (DMB), which has been found in Chinese herb Cortex Phellodendri chinensis. The protective effect of Demethyleneberberine on ALD was evaluated with HepG2 cells and acutely/chronically ethanol-fed mice, mimicking two common patterns of drinking in human. The results showed that Demethyleneberberine, which is composed of a potential antioxidant structure, could penetrate the membrane of mitochondria and accumulate in mitochondria either in vitro or in vivo. Consequently, the acute drinking-caused oxidative stress and mitochondrial dysfunction were significantly ameliorated by Demethyleneberberine. Moreover, we also found that Demethyleneberberine suppressed CYP2E1, hypoxia inducible factor α, and inducible nitric oxide synthase, which contributed to oxidative stress and restored sirtuin 1/AMP-activated protein kinase/peroxisome proliferator-activated receptor-γ coactivator-1α pathway-associated fatty acid oxidation in chronic ethanol-fed mice, which in turn ameliorated lipid peroxidation and macrosteatosis in the liver.
CONCLUSIONS:
Taking these findings together, Demethyleneberberine could serve as a novel and potential therapy for ALD in human beings.
Demethyleneberberine Description
Source: The roots of Coptis chinensis Franch.
Solvent: Chloroform, Dichloromethane, Ethyl Acetate, DMSO, Acetone, etc.
Storage: Providing storage is as stated on the product vial and the vial is kept tightly sealed, the product can be stored for up to 24 months(2-8C).

Wherever possible, you should prepare and use solutions on the same day. However, if you need to make up stock solutions in advance, we recommend that you store the solution as aliquots in tightly sealed vials at -20C. Generally, these will be useable for up to two weeks. Before use, and prior to opening the vial we recommend that you allow your product to equilibrate to room temperature for at least 1 hour.

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After receiving: The packaging of the product may have turned upside down during transportation, resulting in the natural compounds adhering to the neck or cap of the vial. take the vial out of its packaging and gently shake to let the compounds fall to the bottom of the vial. for liquid products, centrifuge at 200-500 RPM to gather the liquid at the bottom of the vial. try to avoid loss or contamination during handling.
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Calculate Dilution Ratios(Only for Reference)
1 mg 5 mg 10 mg 20 mg 25 mg
1 mM 3.0831 mL 15.4154 mL 30.8309 mL 61.6618 mL 77.0772 mL
5 mM 0.6166 mL 3.0831 mL 6.1662 mL 12.3324 mL 15.4154 mL
10 mM 0.3083 mL 1.5415 mL 3.0831 mL 6.1662 mL 7.7077 mL
50 mM 0.0617 mL 0.3083 mL 0.6166 mL 1.2332 mL 1.5415 mL
100 mM 0.0308 mL 0.1542 mL 0.3083 mL 0.6166 mL 0.7708 mL
* Note: If you are in the process of experiment, it's need to make the dilution ratios of the samples. The dilution data of the sheet for your reference. Normally, it's can get a better solubility within lower of Concentrations.
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